Is an equation with unknowns and no solution an equation (such as x = x) It's better to write in detail so that I can understand
No, it's x = x + 1
An equation with unknowns is called an equation. Is that right
Yes
With unknowns______ It's called an equation, for example______ .
An equation with unknowns is called an equation. For example, 2x + 5 = 10
Equations with unknowns are called equations, such as () and (). They both contain unknowns and are equations, so they are equations
Equations with unknowns are called equations, such as (x = 5) and (x + 3 = 8). They contain both unknowns and equations, so they are equations